CRAFTSMAN V20 CMCS340B Cordless Reciprocating Saw, 2,800 SPM

The CRAFTSMAN V20 CMCS340B is a cordless reciprocating saw listed with up to 2,800 SPM, a variable-speed trigger and a pivoting shoe. Its compact, one-handed-use positioning suits pruning and cuts in tight spaces, but the title says bare tool while product details list a battery, so confirm what the selected package includes.

At a glance

Variable-speed trigger and pivoting shoe are described as providing added control.
The product description positions it for quick cuts in tight spaces and pruning small limbs and branches.
Tool-free blade release is listed for blade changes.

Price

$118.00Save 26%

Reference price: ~~$159.00~~

Price checked: Nov 13, 2026

View offer Ahead of Black FridayExplore the selection

Often bought together

CRAFTSMAN® 6-in. 6 TPI Reciprocating Saw Blades, 6 Pk (2058840)

$19.98

Pros and cons

Pros

Compact, lightweight positioning and one-handed-use claims may suit overhead or confined-space cutting.
Customers report positive experiences with handling, ease of use, portability and cutting speed.

Technical specifications

19 specifications

Identity
Brand	CRAFTSMAN
Model	CMCS340B

Power and battery
Power configuration	Battery Powered
Voltage	20 volts

Cutting and controls
Maximum speed	2,800 SPM
Stroke length	3/4"
Speed control	Variable speed Trigger For Added Control
Blade change	Tool-Free Blade Release For Fast and Convenient Blade Change
Shoe	Pivoting Shoe for Control

Dimensions and weight
Dimensions listed	35.2L x 18.5W x 8.1H centimetres
Weight listed	1.45 kg
Size and weight in feature description	Only 12.75-in front to back and weighs 3.2lbs

Materials and use
Blade material	High Speed Steel
Blade length	20 inches
Number of teeth	24
Blade shape	Rectangular
Handle material	Plastic
Recommended surface	Wood
Colour	Black

What to know before buying

Listing details to confirm

The listing is inconsistent about the package and specifications: the title calls this a bare tool, but the product details list a battery as included. The listed 1.45 kg weight and 35.2L x 18.5W x 8.1H centimetres dimensions also differ from the feature copy's 3.2lbs weight and 12.75-in front-to-back length, while a 20-inch blade length is listed alongside a description of a compact saw. Confirm the selected package and applicable measurements before buying. These listing differences do not establish a product defect.

What’s in the box

BatteryCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

Buyers seeking a cordless saw for small-branch pruning or quick cuts in tight spaces.
Users who value a variable-speed trigger, pivoting shoe and a tool-free blade release.

Less suited to

Buyers who need a clearly confirmed battery-included kit or dependable package dimensions without checking the selected listing.
Buyers looking for product specifications that clearly establish suitability for materials beyond the listed wood recommendation.

CRAFTSMAN V20 CMCS340B Cordless Reciprocating Saw, 2,800 SPM · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.8 / 5 · 163 ratings

5 stars87%87%
4 stars8%8%
3 stars3%3%
2 stars1%1%
1 star1%1%

Customer feedback is positive about how the saw functions, its light feel, handling, compact size and reported cutting speed. Those impressions fit the listing's emphasis on portability and one-handed use for tight spaces, though they do not resolve the conflicting weight figures or whether a battery is included. Aggregate ratings also lean strongly positive, but ratings alone do not identify performance limits or explain less favourable experiences.

Positive themes

Customers describe the saw as effective and easy to handle, with some noting one-handed use.
Feedback praises its small size, portability and perceived cutting speed.

Frequently asked questions

Does the CMCS340B include a battery?

The title identifies it as a bare tool, while product details list a battery as an included component. The package contents are therefore unclear. Confirm the selected listing before purchase.

What speed and cutting features are listed?

The title gives 2,800 SPM. The description also lists a 3/4-inch stroke length, variable-speed trigger and pivoting shoe.

What is the listed weight?

Product details give 1.45 kg, while the feature description says 3.2lbs. The listing does not reconcile these figures.

What jobs does the description suggest?

It describes quick cuts in tight spaces and pruning small tree limbs and branches. Wood is the listed surface recommendation.